KATOOL KT-T830 Tire Changer: What Fits, What Is Included and What to Confirm
The KT-T830 is KATOOL’s value-oriented swing-arm tire changer with double assist arms and a bead-blast seater. Its published 41-inch maximum tire diameter and 15-inch width are straightforward; the upper clamping range, voltage and machine weight need an extra check because two current KATOOL pages publish different values.
The KT-T830 makes the most sense when assist hardware matters
KATOOL positions the KT-T830 above a basic rim-clamp machine by including two assist arms and a bead-blast seater. Those features are useful for a shop that expects stiff sidewalls, low-profile assemblies or tires that are difficult to seat. They do not make every difficult tire automatically suitable for the machine, but they are meaningful equipment differences compared with a changer that leaves the operator without helper hardware.
The current standalone product page publishes a 2.0 HP motor, 6.8 rpm rotation speed, 116–145 PSI operating-air range, 41-inch maximum wheel/tire diameter and 15-inch maximum width. KATOOL also describes rim-protection hardware around the jaws, mount/demount head and bead-breaker shovel.
KT-T830 specifications that are clear today
| Specification | Current published value | What it means for the buyer |
|---|---|---|
| Maximum tire / wheel diameter | 41 in / 1040 mm | Use this separately from the rim-clamping range; a 41-inch tire diameter is not a 41-inch rim. |
| Maximum published width | 15 in / 380 mm | Check the tire or wheel dimension KATOOL expects for the exact configuration you are ordering. |
| Motor | 2.0 HP / 1.5 kW | North American product material describes single-phase operation. |
| Air pressure | 116–145 PSI | Your shop compressor must deliver suitable pressure at the machine; pressure alone does not establish required CFM. |
| Assist hardware | Double assist arms | Useful when the workload includes more demanding sidewalls and low-profile tires. |
| Bead seating | Bead-blast seater with post tank | Provides a dedicated bead-seating path rather than relying only on ordinary inflation flow. |
Three KT-T830 details should be confirmed on the exact order
KATOOL’s current standalone KT-T830 page publishes 12–24 inch outside clamping, 14–26 inch inside clamping, 110 V power and 240 kg net weight. A current KT-T830 + KT-B700 package page publishes 12–20 inch outside clamping, 14–24 inch inside clamping, 120 V power and 186 kg net weight.
Those are large enough differences to matter. The shared minimum clamping values are consistent, but the upper clamp values, voltage and machine weight remain unconfirmed until KATOOL reconciles the two pages. If you routinely service wheels near the top of the published range, or if shop electrical planning depends on the exact voltage, confirm the configuration with KATOOL before ordering.
Compare KT-T830 with KT-T835 before choosing between them
The two KATOOL machines target similar shop work, but their current source differences are not identical. The comparison tool keeps disputed specifications visible instead of quietly choosing one version.
KT-T830 vs a simpler rim-clamp tire changer
The reason to pay attention to the KT-T830 is not simply its headline rim range. A simpler machine can cover many ordinary passenger-car tires with fewer moving parts and less purchase cost. The KT-T830 earns its place when the shop expects to use the assist arms and bead-blast system often enough to improve workflow.
If your work is mostly conventional passenger tires, compare the KT-T830 with basic swing-arm machines as well as with the KT-T835. If your work regularly includes very large wheels, verify the clamping conflict first; the upper range is exactly where the two current KATOOL sources disagree.
For occasional motorcycle work, KATOOL currently documents KT-MC1 for KT-T830. See the motorcycle tire changer adapter guide for the current KATOOL model list instead of assuming the same adapter fits every KT-series changer.
Air, power and receiving the machine are part of the purchase
The standalone KT-T830 page publishes 116–145 PSI and KATOOL’s freight policy says the buyer should plan for unloading from the truck. Commercial-address delivery can qualify for the company’s stated freight terms, while residential or limited-access delivery can add charges.
Do not size a compressor from PSI alone. KATOOL does not publish a comparable CFM requirement on the current KT-T830 page used here, so use the Tire Changer Air Supply Checker for the pressure check and confirm airflow requirements with KATOOL or the machine documentation.
Current price and shopping context
KATOOL’s direct standalone page showed $1,899 when checked September 7, 2026. Treat that as dated price context, not as a reason the machine ranks ahead of another changer. Freight conditions, the exact configuration and the shop’s receiving setup can materially change the delivered cost.
Manufacturer sources
Frequently asked questions
What is the published maximum tire diameter for the KATOOL KT-T830?
KATOOL’s current KT-T830 materials publish a 41-inch / 1040 mm maximum wheel or tire diameter and a 15-inch / 380 mm maximum width.
Why does the KT-T830 clamp range need to be confirmed?
KATOOL’s current standalone KT-T830 page and current KT-T830 + KT-B700 package page publish different maximum outside- and inside-clamping values. Confirm the exact configuration if your wheels are near the upper limit.
Does the KATOOL KT-T830 include assist arms and a bead blaster?
Yes. KATOOL currently publishes double assist arms and a bead-blast seater with a post tank for the KT-T830.
What air pressure does the KT-T830 use?
The current standalone KT-T830 page publishes 116–145 PSI. It does not provide a comparable CFM requirement on that page, so do not infer airflow from pressure alone.